On Tue, Sep 26, 2017 at 10:50:14AM -0400, Michael Meissner wrote:
> * gcc.target/powerpc/pr71977-1.c: Update test to know that we
> don't generate a 32-bit shift after doing XSCVDPSPN.
> * gcc.target/powerpc/direct-move-float1.c: Likewise.
> * gcc.target/powerpc/direct-move-float3.c: New test.
> --- gcc/testsuite/gcc.target/powerpc/pr71977-1.c (revision 253176)
> +++ gcc/testsuite/gcc.target/powerpc/pr71977-1.c (working copy)
> @@ -23,9 +23,9 @@ mask_and_float_var (float f, uint32_t ma
> return u.value;
> }
>
> -/* { dg-final { scan-assembler "\[ \t\]xxland " } } */
> -/* { dg-final { scan-assembler-not "\[ \t\]and " } } */
> -/* { dg-final { scan-assembler-not "\[ \t\]mfvsrd " } } */
> -/* { dg-final { scan-assembler-not "\[ \t\]stxv" } } */
> -/* { dg-final { scan-assembler-not "\[ \t\]lxv" } } */
> -/* { dg-final { scan-assembler-not "\[ \t\]srdi " } } */
> +/* { dg-final { scan-assembler {\mxxland\M} } } */
> +/* { dg-final { scan-assembler-not {\mand\M} } } */
> +/* { dg-final { scan-assembler-not {\mmfvsrd\M} } } */
> +/* { dg-final { scan-assembler-not {\mstxv\M} } } */
> +/* { dg-final { scan-assembler-not {\mlxv\M} } } */
> +/* { dg-final { scan-assembler-not {\msrdi\M} } } */
Careful, you still want to disallow lxvx and stxvx -- so just remove
the \M from those patterns, I'd say (if that works :-) )
Okay for trunk with that fixed. Thanks,
Segher
